56022801 has 16 divisors (see below), whose sum is σ = 76662720. Its totient is φ = 36377600.

The previous prime is 56022767. The next prime is 56022817. The reversal of 56022801 is 10822065.

It is a cyclic number.

It is not a de Polignac number, because 56022801 - 2⁶ = 56022737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56022881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18601 + ... + 21401.

It is an arithmetic number, because the mean of its divisors is an integer number (4791420).

Almost surely, 2^56022801 is an apocalyptic number.

It is an amenable number.

56022801 is a deficient number, since it is larger than the sum of its proper divisors (20639919).

56022801 is a wasteful number, since it uses less digits than its factorization.

56022801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2976.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 56022801 is about 7484.8380744008. The cubic root of 56022801 is about 382.6381542040.

Adding to 56022801 its reverse (10822065), we get a palindrome (66844866).

The spelling of 56022801 in words is "fifty-six million, twenty-two thousand, eight hundred one".